1. Áß·ÂÀ̶õ ¹«¾ùÀϱî¿ä? What is gravity?
Áß·ÂÀÌ ¹ÌÄ¡´Â ¿µÇâ The effects of gravity
2. Áß·ÂÀÇ ¹ß°ß Discovery of gravity
Áß·ÂÀÌ ¾îµð¿¡³ª ÀÖ´Ù´Â °ÍÀ» óÀ½ ¹ß°ßÇÑ ´ºÅÏ
Newton first discovered that there is gravity everywhere
°¡Àå °·ÂÇÑ Áß·ÂÀ» °¡Áø žç
The sun having the most powerful gravity
Áö±¸¿Í ±× ¹ÛÀÇ Ç༺µé
Earth and the other planets
3. Áß·Â, ¹«°Ô, ±×¸®°í ¿îµ¿ Gravity, weight and motion
°¥¸±·¹¿ÀÀÇ ½ÇÇè Galileo¡¯s experiments
¾ÆÀν´Å¸ÀÎÀÇ ¡®»ó´ë¼º À̷С¯
Einstein¡¯s theory of relativity
¾ÆÀν´Å¸ÀÎÀÇ ½Ç¼ö Einstein¡¯s mistake
5. Á߷°ú ½Åü Gravity and body
ÀÏ»ó»ýÈ°¿¡¼ÀÇ Áß·Â Gravity in daily life
¹«Áß·Â »óÅ¿¡¼ÀÇ ¿ì¸® ¸ö
Our bodies in weightless conditions
´Þ¿¡¼ ¸ö¹«°Ô°¡ ÁÙ¾îµç´Ù°í?
Weight is lost on the moon?
6. ¿ìÁÖ¿¡¼ÀÇ Áß·Â Gravity in space
±¹Á¦ ¿ìÁÖ Á¤°ÅÀå¿¡¼ Ÿ´Â ·Ñ·¯ÄÚ½ºÅÍ?
Riding a roller coaster in the International Space Station
ÀΰøÁß·ÂÀ» ¸¸µå´Â ¹æ¹ý
How to make artificial gravity
ºí·¢È¦Àº ¾î¶² °÷Àϱî?
What is a black hole?
¿úȦÀº ½ÇÁ¦·Î Á¸ÀçÇÒ±î?
Do worm holes really exist?
7. Áß·ÂÀÌ °¡Á®¿À´Â À§Çè Dangers of gravity
¼ÒÇ༺µéÀÇ Ãæµ¹ Asteroid smash
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